The plane really looked nice, and I wish it had been good to go.
The problem with the wing is an almost span long twist of the rear of the wing. It took some looking at odd angles to see the problem. On the first flight, the wing tip was about three inches high, and it almost fell in on him in a loop, never got it inverted. A flap tweak and some more wing tip weight made it good enough for Aaron to get it inverted. The outboard tip was high upright, low inverted. I have no clue as to how the twist/warp got in there, Aaron used a flat table that many wings have come off of. The major problem right now is that the whole wing needs to be recovered! The silkspan is hopeless, it just splits if you look at it. And there was plasticizers in the dope.
Later, we will cut off the covering, strip the wing to bare wood, steam out the twist/warp and recover. No time right now!
Big Bear